* {
    margin: 0;
    padding: 0;
}


body {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../img/琳.webp');
    background-attachment: fixed;
    background-size: cover;
}

.banxin {
    width: 1100px;
    margin: 0 auto;
}

.music {
    width: 100px;
    height: 50px; 
    background-color: #007bff; 
    color: #fff; 
    text-align: center; 
    line-height: 50px; 
    cursor: pointer;  /* 鼠标提示光标 */
    border-radius: 10px;
    display: inline-block;
    position: absolute;
    top: 40px;
    left: 210px;
}
.music-img {
    width: 150px;
    border-radius: 10px;
}
.img-music img, .music {
    margin-top: 50px;
}
.img-music {
    width: 330px;
    height: 180px;
    margin: 0 auto;
    background-color: rgba(133, 181, 177, 0.804);
    margin-top: 40px;
    border-radius: 20px;
    padding: 0 20px;
    position: relative;
}
.img-music span {
    font-size: 20px;
    position: absolute;
    top: 50px;
    left: 190px;
}


.content-img-1 {
    margin-top: 40px;
    position: relative;
}

.content-img-1 img {
    border-radius: 20px;
    width: 600px;
    margin: 0 auto;
    display: flex;
}


.content-img-2 {
    position: absolute;
    margin: 0 auto;
    width: 1200px;
    height: 700px;
    background-color: rgba(0, 0, 0, 0.384);
    top: -150px;
    left: -50px;
    border-radius: 20px;
    display: none;
}

.content-img-2 img {
    margin-top: 65px;
}

.content-img-1 span {
    width: 100px;
    height: 50px;
    background-color: #007bff;
    margin: 0 auto;
    display: block;
    margin-top: 10px;
    border-radius: 10px;
    font-size: 20px;
    line-height: 50px;
    text-align: center;
    color: #fff; 
}

.content-img-1 span:hover .content-img-2 {
    display: block;
    z-index: 100;
}



.content-text p {
    margin-top: 20px;
    text-align: center;
    font-size: 20px;
    color: #ffffff;
}

.content-video {
    margin-top: 20px;
}

.video-two {
    display: flex;
    margin: 0 auto;
    width: 600px;
    border-radius: 20px;
}

.buttom {
    margin-top: 200px;
}